EPSG:9497

Gauss-Kruger CABA 2019

Attributes

Data source: EPSG

Information source: Catastro CABA.

Revision date: 2020-11-17

Scope: Cadastre, engineering survey, topographic mapping.

Remarks: Projection created in 2017 for the purpose of modernizing the city's cadastre and linking it to modern reference frames. Origin approximates the 1919 origin of the cross of the main tower of the San José de Flores church ("0 de Flores" plane grid).

Method: Transverse Mercator

Area of use: Argentina - autonomous city of Buenos Aires.

Description: (0,)

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Argentina - autonomous city of Buenos Aires.

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Definition: OGC Well Known Text

PROJECTION["Transverse_Mercator"],
PARAMETER["latitude_of_origin",-34.6292666666667],
PARAMETER["central_meridian",-58.4633083333333],
PARAMETER["scale_factor",1],
PARAMETER["false_easting",20000],
PARAMETER["false_northing",70000]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["Gauss-Kruger CABA 2019",
    METHOD["Transverse Mercator",
        ID["EPSG",9807]],
    PARAMETER["Latitude of natural origin",-34.6292666666667,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8801]],
    PARAMETER["Longitude of natural origin",-58.4633083333333,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8802]],
    PARAMETER["Scale factor at natural origin",1,
        SCALEUNIT["unity",1],
        ID["EPSG",8805]],
    PARAMETER["False easting",20000,
        LENGTHUNIT["metre",1],
        ID["EPSG",8806]],
    PARAMETER["False northing",70000,
        LENGTHUNIT["metre",1],
        ID["EPSG",8807]],
    ID["EPSG",9497]]

Definition: ESRI Well Known Text

PROJECTION["Transverse_Mercator"],
PARAMETER["False_Easting",20000.0],
PARAMETER["False_Northing",70000.0],
PARAMETER["Central_Meridian",-58.4633083333333],
PARAMETER["Scale_Factor",1.0],
PARAMETER["Latitude_Of_Origin",-34.6292666666667]

Definition: PROJ.4

+proj=tmerc +lat_0=-34.6292666666667 +lon_0=-58.4633083333333 +k=1 +x_0=20000 +y_0=70000

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:9497","+proj=tmerc +lat_0=-34.6292666666667 +lon_0=-58.4633083333333 +k=1 +x_0=20000 +y_0=70000");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "Gauss-Kruger CABA 2019",
    "method": {
        "name": "Transverse Mercator",
        "id": {
            "authority": "EPSG",
            "code": 9807
        }
    },
    "parameters": [
        {
            "name": "Latitude of natural origin",
            "value": -34.6292666666667,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8801
            }
        },
        {
            "name": "Longitude of natural origin",
            "value": -58.4633083333333,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8802
            }
        },
        {
            "name": "Scale factor at natural origin",
            "value": 1,
            "unit": "unity",
            "id": {
                "authority": "EPSG",
                "code": 8805
            }
        },
        {
            "name": "False easting",
            "value": 20000,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8806
            }
        },
        {
            "name": "False northing",
            "value": 70000,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8807
            }
        }
    ],
    "id": {
        "authority": "EPSG",
        "code": 9497
    }
}

Definition: GeoServer

9497=PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",-34.6292666666667],PARAMETER["central_meridian",-58.4633083333333],PARAMETER["scale_factor",1],PARAMETER["false_easting",20000],PARAMETER["false_northing",70000]

Definition: MapServer - MAPfile

PROJECTION
	"proj=tmerc"
	"lat_0=-34.6292666666667"
	"lon_0=-58.4633083333333"
	"k=1"
	"x_0=20000"
	"y_0=70000"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=tmerc +lat_0=-34.6292666666667 +lon_0=-58.4633083333333 +k=1 +x_0=20000 +y_0=70000">
	<Layer srs="+proj=tmerc +lat_0=-34.6292666666667 +lon_0=-58.4633083333333 +k=1 +x_0=20000 +y_0=70000">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 9497, 'EPSG', 9497, '+proj=tmerc +lat_0=-34.6292666666667 +lon_0=-58.4633083333333 +k=1 +x_0=20000 +y_0=70000', 'PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",-34.6292666666667],PARAMETER["central_meridian",-58.4633083333333],PARAMETER["scale_factor",1],PARAMETER["false_easting",20000],PARAMETER["false_northing",70000]');